单词 | frame bundle |
释义 | BETA Examples offrame bundleDictionary> Examples offrame bundle frame bundleisn’t in the Cambridge Dictionary yet. You can help! Add a definition Theframebundleof a smooth manifold is the one associated to its tangent bundle. From Wikipedia ![]() A motivating example of a solder form is the tautological or fundamental form on theframebundleof a manifold. From Wikipedia ![]() In the modern approach, this is closely related to the definition of affine connections on theframebundle. From Wikipedia ![]() This gives an equivalent more geometric way of describing the connection in terms of lifting paths in the manifold to paths in theframebundle. From Wikipedia ![]() Along a curve in the surface, the connection defines a first order differential equation in theframebundle. From Wikipedia ![]() This enabled the curvature properties of the surface to be encoded in differential forms on theframebundleand formulas involving their exterior derivatives. From Wikipedia ![]() From any vector bundle, one can construct theframebundleof bases which is a principal bundle (see below). From Wikipedia ![]() It can be constructed by a method entirely analogous to that of the ordinaryframebundle. From Wikipedia ![]() The projection onto this subspace is defined by a differential 1-form on the orthonormalframebundle, the connection form. From Wikipedia ![]() These expressions are differential 2-forms on the total space of aframebundle. From Wikipedia ![]() All bundles associated with aframebundleare natural. From Wikipedia ![]() At the same time, gauge gravitation theory exemplifies field theory on a principalframebundlewhose gauge symmetries are general covariant transformations which are not elements of a gauge group. From Wikipedia ![]() More generally still, we can consider frame bundles associated to any vector bundle, or even arbitrary principal fiber bundles. From Wikipedia ![]() Tangent and frame bundles over a world manifold are natural bundles characterized by general covariant transformations. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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